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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/62/2106244.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2106244
loop_
_publ_author_name
'Beall, G.W.'
'Milligan, W.O.'
'Korp, J.D.'
'Bernal, I.'
_publ_section_title
;
 The structure of terbium trihydroxide, Tb (O H)3, by neutron diffraction
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              3134
_journal_page_last               3136
_journal_volume                  33
_journal_year                    1977
_chemical_formula_sum            'H3 O3 Tb'
_chemical_name_systematic        'Tb (O H)3'
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   6.308
_cell_length_b                   6.308
_cell_length_c                   3.6
_cell_volume                     124.056
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Beall_ACBCAR_1977_701.cif
_cod_data_source_block           H3O3Tb1
_cod_original_cell_volume        124.0556
_cod_original_formula_sum        'H3 O3 Tb1'
_cod_database_code               2106244
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z+1/2
-y,x-y,z
-x,-y,z+1/2
-x+y,-x,z
y,-x+y,z+1/2
-x,-y,-z
-x+y,-x,-z-1/2
y,-x+y,-z
x,y,-z-1/2
x-y,x,-z
-y,x-y,-z-1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
O1 O-2 0.3946 0.3117 0.25 1 0.0
Tb1 Tb+3 0.3333 0.6667 0.25 1 0.0
H1 H+1 0.2754 0.1426 0.25 1 0.0
